Fitment questions?
Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.
Product details
This black Wilwood MC4 is a left-hand cable-operated parking brake caliper for nominally 0.81-inch-wide rotors. The included steel mounting plate uses 2.00-inch mounting centers. It provides a separate mechanical parking brake rather than hydraulic service braking. Wilwood Engineering was founded by Bill Wood in 1977 and is based in Camarillo, California. The company makes disc brake systems and components, including calipers, rotors, master cylinders, valves, fittings and brake lines for motorsport, street-performance and specialized applications.
The MC4 is a separate cable-operated parking brake caliper, not a hydraulic service caliper. Its lever can be clocked in three positions for cable routing, with a return spring and a manual wear adjuster. The lever accepts a 0.310-inch barrel-ended cable.
Technical Details
- Manufacturer part number: 120-15354-BK
- Function: Separate mechanically operated parking brake caliper
- Cable end: 0.310-inch barrel end
- Included components: One caliper with mounting plate and parking brake pads
- Mounting plate: 2.00-inch mounting centers
- Rotor width: 0.81-inch nominal; 0.70–0.81-inch range
- Cable pull: Left hand; lever clockable in three positions
- Adjustment: Manual wear adjuster and cable return spring
- Construction: Die-cast aluminum body with a forged aluminum anvil
- Body finish: Black Powder Coat
- Rotor diameter: 11.00–14.00 inches
- Piston: 1.19-inch aluminum, dust booted
Fitment & Compatibility
Use a separate parking brake cable with the correct barrel end and sufficient lever travel. Check cable pull direction, lever clearance and mounting-plate position. This mechanical caliper does not connect to a hydraulic brake hose.
Parking pads and the mounting plate are included. Match the parking brake cable, rotor position, bracket placement and cable routing to the vehicle.
For a brake system assembled from individual components, PMB Performance brings over 20 years of experience. Contact us with the rotor, caliper and bracket information so we can help check the combination.
